JTAG error f8 block

[ibra1391]

sorr my english is poor

i have nand-x rgh edition & coolRunner Rev.c

my problem is :
error f8 bad bloack 258 sometime 25C

pic

 

[stefanounick]

and?

 

[n1ght0wl]

j runner clearly says bad blocks have been remapped and nands are the same.. so proceed

 

[BL4K3Y]

Bad blocks are quite normal.

Read this: http://www.free60.org/NAND:Bad_Blocks.